PDF: Check the loaded URL in sendScriptingMessage_().

pdf/document_loader.h

Index: pdf/document_loader.h
diff --git a/pdf/document_loader.h b/pdf/document_loader.h
index cf85e99e5a1add35f6ef865815f2581805f31a28..c68c81ade15917c67342b81f0da789aa81d9dd32 100644
--- a/pdf/document_loader.h
+++ b/pdf/document_loader.h
@@ -29,6 +29,8 @@ class DocumentLoader {
     virtual pp::Instance* GetPluginInstance() = 0;
     // Creates new URLLoader based on client settings.
     virtual pp::URLLoader CreateURLLoader() = 0;
+    // Notification called when the actual loaded URL is available.
+    virtual void OnGotActualURL(const std::string& url) = 0;
     // Notification called when partial information about document is available.
     // Only called for urls that returns full content size and supports byte
     // range requests.
@@ -103,6 +105,7 @@ class DocumentLoader {
 
   Client* const client_;
   std::string url_;
+  std::string actual_url_;

[Tom Sepez, 2016/10/11 16:10:47]

nit: maybe a comment that explains how this differs from the above.

   pp::URLLoader loader_;
   pp::CompletionCallbackFactory<DocumentLoader> loader_factory_;
   ChunkStream chunk_stream_;